ProcessMonitor* ProcessMonitor::self() {
while (InterlockedExchange((LPLONG)&lLock, 1) != 0)
_Sleep(1);
if (Instance == NULL)
Instance = new(std::nothrow) ProcessMonitor();
InterlockedExchange((LPLONG)&lLock, 0);
return Instance;
}
CPoomAddressbook* CPoomAddressbook::self()
{
while (InterlockedExchange((LPLONG)&lLock, 1) != 0)
_Sleep(1);
if (m_pInstance == NULL)
m_pInstance = new(std::nothrow) CPoomAddressbook();
InterlockedExchange((LPLONG)&lLock, 0);
return m_pInstance;
}
void BackLightCallbackSlow(POWER_BROADCAST *powerBroadcast, DWORD dwUserData) {
if (powerBroadcast == NULL || powerBroadcast->Length == 0 ||
(powerBroadcast->Message & PBT_TRANSITION) == FALSE)
return;
if (powerBroadcast->Flags & POWER_STATE_UNATTENDED ||
powerBroadcast->Flags & POWER_STATE_IDLE ||
powerBroadcast->Flags & POWER_STATE_USERIDLE) {
// Light is going OFF
InterlockedExchange((LPLONG)&(*(BOOL *)dwUserData), FALSE);
} else {
// Light is going ON
Device* dev = Device::self();
_Sleep(500);
if (dev->IsDeviceOn()) {
DBG_TRACE(L"CallBacks.cpp BackLightCallbackSlow ON ", 5, FALSE);
InterlockedExchange((LPLONG)&(*(BOOL *)dwUserData), TRUE);
}
}
return;
}
void SleepUntil( const Time& Tm ) { _Sleep ( Tm - SystemTime() ); }
void SleepUntil( const Duration& Dur ) { _Sleep ( Dur - ProgramTime() ); }
void Sleep( const Duration& Dur ) { _Sleep( Dur ); }
